| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.61 | 13.314% | $245.4495 | $245.45 | $245.45 | $245.40 |
| Purchase #2 | $54.95 | 3.261% | $56.7419 | $56.74 | $56.75 | $56.70 |
| Purchase #3 | $121.95 | 3.653% | $126.4048 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $72.86 | 4.378% | $76.0498 | $76.05 | $76.05 | $76.00 |
| Purchase #5 | $243.52 | 6.121% | $258.4259 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $127.36 | 10.619% | $140.8844 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $71.76 | 8.441% | $77.8173 | $77.82 | $77.80 | $77.80 |
| 7 purchase totals = | $909.01 | $981.7736 | $981.77 | $981.80 | $981.60 | |